2+6w+2w=-78 - solution

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Solution for 2+6w+2w=-78 equation:

w in (-oo:+oo)

6*w+2*w+2 = -78 // + 78

6*w+2*w+2+78 = 0

8*w+80 = 0 // - 80

8*w = -80 // : 8

w = -80/8

w = -10

w = -10

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